fits make: Harley. year: 1989–1990.

( Brand: Progressive Suspension ), ( Manufacturer Part Number: 422-4101C ), ( Part Type: Shock )
The 1989-1990 Progressive 422 Shock Rap Suspension for Harley-Davidson FXST 422-4101C is a high-performance upgrade that enhances the ride quality and handling of your classic Harley-Davidson Softail. This suspension system is designed specifically for Harley-Davidson FXST models, providing a perfect fit and seamless integration into your bike.
The Progressive 422 Shock Rap Suspension is renowned for its superior construction and durability. The shocks are made from high-quality materials, including chrome-plated housing and anodized aluminum reservoirs, ensuring a long-lasting performance. The shocks feature a progressive rate spring design, which provides a plush ride at low speeds and firm support at high speeds, improving stability and control.
The Shock Rap Suspension also comes with adjustable preload and rebound damping. The adjustable preload allows you to fine-tune the suspension to suit the weight of the rider and cargo, ensuring optimal performance in all riding conditions. The adjustable rebound damping allows you to adjust the shock's response to road input, providing a more comfortable ride or a stiffer, more responsive feel, depending on your preference.
The installation of the Progressive 422 Shock Rap Suspension is relatively straightforward, thanks to its bolt-on design and clear installation instructions. The kit includes all necessary hardware and bushings, making the job easier for the DIY enthusiast. If you prefer, you can also have the suspension installed by a professional mechanic.
In conclusion, the 1989-1990 Progressive 422 Shock Rap Suspension for Harley-Davidson FXST 422-4101C is a premium upgrade that will significantly improve the performance and ride quality of your classic Harley-Davidson Softail. Its superior construction, adjustable features, and easy installation make it a popular choice among Harley-Davidson enthusiasts.
Pros of buying a 1989-1990 Progressive 422 Shock suspension for your Harley-Davidson FXST 422-4101c:1. Improved handling: The Progressive 422 Shock suspension is designed to provide better stability and control, reducing sway and improving cornering capabilities.
2. Customizable: Progressive offers various spring rates and preload adjustments, allowing you to tailor the suspension to your riding style and weight.
3. Durable: Progressive suspension components are known for their high-quality materials and construction, offering long-lasting performance.
4. Performance enhancement: Upgrading your suspension can result in improved braking performance, as the improved handling allows for smoother application of the brakes.
Cons of buying a 1989-1990 Progressive 422 Shock suspension for your Harley-Davidson FXST 422-4101c:1. Cost: Progressive suspension upgrades can be expensive, especially when compared to the original equipment.
2. Installation complexity: Installing aftermarket suspension components can be challenging and may require specialized tools or professional assistance.
3. Compatibility concerns: Ensure that the Progressive 422 Shock suspension is compatible with your specific Harley-Davidson model and year.
4. Ride quality adjustment: The new suspension may provide a different ride quality than what you are used to, which some riders may find uncomfortable at first.
Conclusion:Upgrading your Harley-Davidson FXST 422-4101c with the 1989-1990 Progressive 422 Shock suspension can provide improved handling, customizability, durability, and performance enhancement. However, you should consider the potential costs, installation complexity, compatibility concerns, and ride quality adjustments before making a decision.
Recommendation:If you are willing to invest in high-quality suspension components, the Progressive 422 Shock suspension could be an excellent upgrade for your Harley-Davidson. We recommend consulting with a professional to ensure compatibility and installation assistance, as well as taking some time to adjust to the new ride quality.
Progressive 422 adjustable shock w rap h-duty chrome Harley fxst shocks hidden under the frame make common adjustments difficult on Softail chassis. Not anymore. Rap remote adjustable reload combines high performance shocks with a adjuster.
Note: image is for reference only, actual product may vary slightly depending on your specific application.
Conveniently located behind the left passenger peg, rap system allows for easy tuning of shocks to account changing loads or addition.